🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.85 AU - 0.87 AU

Year: 304 Days

Day: 47.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 73,839,470 km

• M1: 179,966 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.15 AU - 1.43 AU

Year: 558 Days

Day: 23.7 Hours

Environment

Temp: -34 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.96 AU - 2.18 AU

Year: 1134 Days

Day: 36.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,839,470 km

• M1: 72,854 km (0.107 R)
• M2: 736,770 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.1 AU - 2.96 AU

Year: 1532 Days

Day: 40 Hours

Environment

Temp: -94 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,839,470 km

• M1: 1,255,276 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.98 AU - 3.2 AU

Year: 2068 Days

Day: 32.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390.9

Radius: 3.1

Gravity: 40.68 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 11.03 AU - 12.95 AU

Year: 15810 Days

Day: 18.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,839,470 km

• M1: 84,523 km (0.11 R)
• M2: 179,817 km (0.078 R)
• M3: 251,624 km (0.059 R)
• M4: 605,572 km (0.108 R)
• M5: 791,672 km (0.063 R)
• M6: 891,155 km (0.073 R)
• M7: 1,146,069 km (0.115 R)
• M8: 1,168,210 km (0.07 R)
• M9: 1,446,013 km (0.106 R)
• M10: 2,421,391 km (0.117 R)
• M11: 2,624,395 km (0.047 R)
• M12: 2,954,259 km (0.061 R)
• M13: 3,077,378 km (0.103 R)
• M14: 3,233,708 km (0.04 R)
• M15: 3,328,852 km (0.051 R)
• M16: 3,784,527 km (0.085 R)
• M17: 4,861,033 km (0.105 R)
• M18: 4,897,385 km (0.118 R)
• M19: 5,264,349 km (0.114 R)
• M20: 5,526,594 km (0.065 R)
• M21: 5,793,028 km (0.106 R)
• M22: 5,908,518 km (0.069 R)
• M23: 5,947,114 km (0.077 R)
• M24: 5,985,860 km (0.104 R)
• M25: 6,024,755 km (0.115 R)
• M26: 6,220,130 km (0.082 R)
• M27: 6,577,070 km (0.114 R)
• M28: 6,617,163 km (0.069 R)
• M29: 6,818,671 km (0.113 R)
• M30: 6,981,433 km (0.036 R)
• M31: 7,145,393 km (0.096 R)
• M32: 7,477,201 km (0.077 R)
• M33: 7,603,013 km (0.086 R)
• M34: 9,344,781 km (0.117 R)
• M35: 9,434,988 km (0.118 R)
• M36: 9,844,437 km (0.105 R)
• M37: 10,120,745 km (0.115 R)
• M38: 10,869,632 km (0.108 R)
• M39: 10,917,054 km (0.115 R)
• M40: 11,202,936 km (0.046 R)
• M41: 11,250,807 km (0.103 R)
• M42: 11,733,410 km (0.082 R)
• M43: 11,782,029 km (0.116 R)
• M44: 11,928,186 km (0.056 R)
• M45: 12,321,329 km (0.118 R)
• M46: 13,271,575 km (0.09 R)
• M47: 14,662,087 km (0.097 R)
• M48: 15,188,672 km (0.111 R)
• M49: 17,135,239 km (0.073 R)
• M50: 17,245,643 km (0.068 R)
• M51: 17,467,197 km (0.058 R)
• M52: 17,857,199 km (0.114 R)
• M53: 17,969,098 km (0.08 R)
• M54: 19,044,258 km (0.111 R)
• M55: 19,560,670 km (0.074 R)
• M56: 19,907,587 km (0.082 R)
• M57: 20,607,406 km (0.114 R)
• M58: 20,783,632 km (0.118 R)
• M59: 21,553,014 km (0.092 R)
• M60: 21,971,140 km (0.096 R)
• M61: 22,997,681 km (0.115 R)
• M62: 23,731,757 km (0.031 R)
• M63: 23,793,242 km (0.059 R)
• M64: 24,349,297 km (0.085 R)
• M65: 26,042,745 km (0.051 R)
• M66: 26,488,098 km (0.086 R)
• M67: 27,128,377 km (0.089 R)
• M68: 27,644,490 km (0.043 R)
• M69: 28,163,594 km (0.069 R)
• M70: 30,139,184 km (0.093 R)
• M71: 30,807,587 km (0.087 R)
• M72: 31,413,309 km (0.113 R)
• M73: 34,361,135 km (0.098 R)
• M74: 34,709,548 km (0.052 R)
• M75: 35,409,966 km (0.059 R)
• M76: 37,825,971 km (0.114 R)
• M77: 38,618,990 km (0.067 R)
• M78: 39,053,721 km (0.041 R)
• M79: 40,221,332 km (0.042 R)
• M80: 41,252,211 km (0.042 R)
• M81: 43,264,751 km (0.108 R)
• M82: 43,415,097 km (0.107 R)
• M83: 44,852,134 km (0.063 R)
• M84: 45,614,784 km (0.063 R)
• M85: 46,766,538 km (0.1 R)
• M86: 47,075,308 km (0.1 R)
• M87: 47,539,810 km (0.047 R)
• M88: 47,850,225 km (0.117 R)
• M89: 48,005,658 km (0.11 R)
• M90: 49,177,158 km (0.089 R)
• M91: 49,412,625 km (0.073 R)
• M92: 50,200,109 km (0.078 R)
• M93: 52,908,279 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 365.5

Radius: 3.6

Gravity: 28.2 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 15.64 AU - 17.92 AU

Year: 26175 Days

Day: 20.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 73,839,470 km

• M1: 154,086 km (0.119 R)
• M2: 285,582 km (0.069 R)
• M3: 354,098 km (0.095 R)
• M4: 390,450 km (0.042 R)
• M5: 613,202 km (0.079 R)
• M6: 1,048,980 km (0.084 R)
• M7: 1,184,067 km (0.036 R)
• M8: 1,211,743 km (0.115 R)
• M9: 1,324,540 km (0.052 R)
• M10: 1,353,262 km (0.112 R)
• M11: 1,470,397 km (0.111 R)
• M12: 1,560,455 km (0.071 R)
• M13: 1,652,308 km (0.099 R)
• M14: 1,683,275 km (0.077 R)
• M15: 1,841,400 km (0.112 R)
• M16: 1,905,877 km (0.094 R)
• M17: 1,938,489 km (0.115 R)
• M18: 3,267,068 km (0.038 R)
• M19: 4,077,290 km (0.061 R)
• M20: 4,203,850 km (0.103 R)
• M21: 5,126,270 km (0.102 R)
• M22: 5,354,706 km (0.113 R)
• M23: 5,680,231 km (0.108 R)
• M24: 6,253,191 km (0.12 R)
• M25: 6,994,748 km (0.111 R)
• M26: 7,045,162 km (0.105 R)
• M27: 7,146,290 km (0.116 R)
• M28: 7,973,267 km (0.115 R)
• M29: 8,397,826 km (0.063 R)
• M30: 8,451,532 km (0.116 R)
• M31: 9,380,086 km (0.049 R)
• M32: 9,491,387 km (0.068 R)
• M33: 10,686,823 km (0.081 R)
• M34: 11,628,990 km (0.11 R)
• M35: 11,868,646 km (0.055 R)
• M36: 11,989,073 km (0.112 R)
• M37: 12,474,817 km (0.069 R)
• M38: 13,153,393 km (0.058 R)
• M39: 13,340,540 km (0.119 R)
• M40: 15,259,432 km (0.091 R)
• M41: 15,719,445 km (0.108 R)
• M42: 18,225,658 km (0.072 R)
• M43: 20,490,720 km (0.12 R)
• M44: 21,070,860 km (0.116 R)
• M45: 21,216,568 km (0.068 R)
• M46: 22,024,696 km (0.103 R)
• M47: 22,544,250 km (0.119 R)
• M48: 23,595,324 km (0.093 R)
• M49: 23,974,555 km (0.107 R)
• M50: 25,511,523 km (0.116 R)
• M51: 26,606,131 km (0.036 R)
• M52: 27,238,631 km (0.047 R)
• M53: 28,518,141 km (0.08 R)
• M54: 30,969,602 km (0.119 R)
• M55: 31,052,479 km (0.113 R)
• M56: 34,341,388 km (0.087 R)
• M57: 35,029,688 km (0.114 R)
• M58: 35,983,374 km (0.085 R)
• M59: 36,157,656 km (0.096 R)
• M60: 37,827,617 km (0.109 R)
• M61: 38,004,890 km (0.106 R)
• M62: 38,805,987 km (0.062 R)
• M63: 39,253,284 km (0.11 R)
• M64: 43,263,555 km (0.098 R)
• M65: 44,006,458 km (0.088 R)
• M66: 45,599,376 km (0.057 R)
• M67: 47,784,253 km (0.092 R)
• M68: 49,227,423 km (0.078 R)
• M69: 50,978,018 km (0.071 R)
• M70: 52,847,991 km (0.095 R)
• M71: 53,343,758 km (0.042 R)
• M72: 53,443,091 km (0.106 R)
• M73: 54,339,931 km (0.079 R)
• M74: 55,342,386 km (0.03 R)
• M75: 55,946,761 km (0.072 R)
• M76: 56,654,509 km (0.034 R)
• M77: 56,857,364 km (0.099 R)
• M78: 56,958,791 km (0.088 R)
• M79: 58,488,280 km (0.068 R)
• M80: 58,795,703 km (0.077 R)
• M81: 60,341,348 km (0.088 R)
• M82: 61,379,109 km (0.111 R)
• M83: 63,367,115 km (0.101 R)
• M84: 65,908,334 km (0.083 R)
• M85: 67,943,463 km (0.085 R)
• M86: 69,239,579 km (0.116 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 15,844 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit